Struct caffe2op_segmentreduction::AbstractSparseSortedSegmentDef

pub struct AbstractSparseSortedSegmentDef<T, SIndex, Context, ReducerDef> { /* private fields */ }

Expand description

| Pulls in slices of the input tensor, | groups them into segments and applies | ‘{op}’ to each segment. Segments need | to be sorted and contiguous. See also | | SparseUnsortedSegment{op} that doesn’t | have this requirement. | | This op is basically Gather and SortedSegment{op} | fused together. | | INDICES should contain integers in | range 0..N-1 where N is the first dimension | of DATA. INDICES represent which slices | of DATA need to be pulled in. | | SEGMENT_IDS is a vector that maps each | referenced slice of the DATA to a particular | group (segment). Values belonging | to the same segment are aggregated together. | SEGMENT_IDS should have the same dimension | as INDICES. | | The first dimension of the output is | equal to the number of input segments, | i.e. SEGMENT_IDS[-1]+1. Other dimensions | are inherited from the input tensor. | | {op_doc} |

Implementations§

impl<T, SIndex, Context, ReducerDef> AbstractSparseSortedSegmentDef<T, SIndex, Context, ReducerDef>

pub fn populate_schema(schema: &mut OpSchema)

Auto Trait Implementations§

impl<T, SIndex, Context, ReducerDef> RefUnwindSafe for AbstractSparseSortedSegmentDef<T, SIndex, Context, ReducerDef>where Context: RefUnwindSafe, ReducerDef: RefUnwindSafe, SIndex: RefUnwindSafe, T: RefUnwindSafe,

impl<T, SIndex, Context, ReducerDef> Send for AbstractSparseSortedSegmentDef<T, SIndex, Context, ReducerDef>where Context: Send, ReducerDef: Send, SIndex: Send, T: Send,

impl<T, SIndex, Context, ReducerDef> Sync for AbstractSparseSortedSegmentDef<T, SIndex, Context, ReducerDef>where Context: Sync, ReducerDef: Sync, SIndex: Sync, T: Sync,

impl<T, SIndex, Context, ReducerDef> Unpin for AbstractSparseSortedSegmentDef<T, SIndex, Context, ReducerDef>where Context: Unpin, ReducerDef: Unpin, SIndex: Unpin, T: Unpin,

impl<T, SIndex, Context, ReducerDef> UnwindSafe for AbstractSparseSortedSegmentDef<T, SIndex, Context, ReducerDef>where Context: UnwindSafe, ReducerDef: UnwindSafe, SIndex: UnwindSafe, T: UnwindSafe,

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